Study of the bandgap of synthesized titanium dioxide nanoparticules using the sol-gel method and a hydrothermal treatment S Valencia, JM Marín, G Restrepo Open Materials Science Journal 4 (1), 9-14, 2010 | 523 | 2010 |
Application of excitation–emission fluorescence matrices and UV/Vis absorption to monitoring the photocatalytic degradation of commercial humic acid S Valencia, JM Marín, G Restrepo, FH Frimmel Science of the Total Environment 442, 207-214, 2013 | 142 | 2013 |
Evaluation of natural organic matter changes from Lake Hohloh by three-dimensional excitation–emission matrix fluorescence spectroscopy during TiO2/UV process S Valencia, JM Marín, G Restrepo, FH Frimmel Water research 51, 124-133, 2014 | 91 | 2014 |
A new kinetic model for heterogeneous photocatalysis with titanium dioxide: case of non-specific adsorption considering back reaction S Valencia, F Cataño, L Rios, G Restrepo, J Marín Applied Catalysis B: Environmental 104 (3-4), 300-304, 2011 | 84 | 2011 |
Sol–gel and low-temperature solvothermal synthesis of photoactive nano-titanium dioxide S Valencia, X Vargas, L Rios, G Restrepo, JM Marín Journal of Photochemistry and Photobiology A: Chemistry 251, 175-181, 2013 | 75 | 2013 |
Study of pH effects on the evolution of properties of brown-water natural organic matter as revealed by size-exclusion chromatography during photocatalytic degradation S Valencia, J Marín, J Velásquez, G Restrepo, FH Frimmel water research 46 (4), 1198-1206, 2012 | 56 | 2012 |
Characterization and photocatalytic evaluation of polypropylene and polyethylene pellets coated with P25 TiO2 using the controlled-temperature embedding method J Velásquez, S Valencia, L Rios, G Restrepo, J Marín Chemical engineering journal 203, 398-405, 2012 | 50 | 2012 |
A comparative study between TiO2 and ZnO photocatalysis: photocatalytic degradation of cibacron yellow FN-2R dye FA Cataño, SH Valencia, EA Hincapié, GM Restrepo, JM Marín Latin American applied research 42 (1), 33-38, 2012 | 38 | 2012 |
Evaluations of the TiO2/simulated solar UV degradations of XAD fractions of natural organic matter from a bog lake using size-exclusion chromatography S Valencia, JM Marín, G Restrepo, FH Frimmel Water research 47 (14), 5130-5138, 2013 | 31 | 2013 |
Efecto del pH en la degradación fotocatalítica de materia orgánica natural SH Valencia, JM Marín, GM Restrepo Información tecnológica 22 (5), 57-66, 2011 | 25 | 2011 |
Evolution of natural organic matter by size exclusion chromatography during photocatalytic degradation by solvothermal-synthesized titanium dioxide SH Valencia, JM Marín, GM Restrepo Journal of hazardous materials 213, 318-324, 2012 | 22 | 2012 |
Photocatalytic degradation of humic acids with titanium dioxide embedded into polyethylene pellets to enhance the postrecovery of catalyst S Valencia, J Marín, G Restrepo Environmental Engineering Science 35 (3), 185-193, 2018 | 19 | 2018 |
Study of the Bandgap of Synthesized Titanium Dioxide Nanoparticles Using the Sol-Gel Method and a Hydrothermal Treatment. The Open Materials Science Journal, 4, 9-14 S Valencia, JM Marín, G Restrepo doi. org/10.2174/1874 088x 100 (4010), 009, 2010 | 16 | 2010 |
Dry-co-grinding of doped TiO2 with nitrogen, silicon or selenium for enhanced photocatalytic activity under UV/visible and visible light irradiation for environmental applications L Galeano, S Valencia, G Restrepo, JM Marín Materials Science in Semiconductor Processing 91, 47-57, 2019 | 15 | 2019 |
Method for trihalomethane analysis in drinking water by solid-phase microextraction with gas chromatography and mass spectrometry detection S Valencia, J Marín, G Restrepo Water Science and Technology: Water Supply 13 (2), 499-506, 2013 | 14 | 2013 |
La hidrogenacion selectiva de aceites naturales a traves de catalizadores heterogeneos LA RIOS, GM RESTREPO, SH Valencia, A Franco, DA Echeverri Scientia et technica 2 (31), 2006 | 14 | 2006 |
Use of low frequency ultrasound for water treatment: Data on azithromycin removal A Muñoz-Calderón, H Zúñiga-Benítez, SH Valencia, A Rubio-Clemente, ... Data in Brief 31, 105947, 2020 | 12 | 2020 |
Remoción de níquel y DQO presentes en las aguas residuales de la industria automotriz mediante electrocoagulación ID Mercado Martínez, G González Silva, SGIHM valencIa HurtaDo Revista Eia, 13-21, 2013 | 10 | 2013 |
Optimización del método de microextracción en fase sólida acoplada a cromatografía gaseosa para análisis de metanol en agua F Granda, S Valencia, JM Marín, G Restrepo Revista Colombiana de Química 40 (2), 201-210, 2011 | 6 | 2011 |
Evaluation of photocatalytic degradation of a commercial humic acid in water using a simulated solar UV irradiation and monitoring the changes by size exclusion chromatography S Valencia, J Marín, G Restrepo, FH Frimmel Water Science and Technology: Water Supply 11 (6), 692-698, 2011 | 5 | 2011 |